🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.41 AU - 1.47 AU

Year: 616 Days

Day: 14 Hours

Environment

Temp: 7 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 43,818,176 km

• M1: 507,735 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.95 AU - 4.47 AU

Year: 2547 Days

Day: 33.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.81 AU - 4.69 AU

Year: 3123 Days

Day: 28.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.8

Radius: 11.2

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.58 AU - 7 AU

Year: 5623 Days

Day: 14.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 43,818,176 km

• M1: 139,724 km (0.085 R)
• M2: 576,401 km (0.117 R)
• M3: 949,647 km (0.05 R)
• M4: 2,199,687 km (0.071 R)
• M5: 2,641,150 km (0.034 R)
• M6: 3,613,537 km (0.072 R)
• M7: 4,541,043 km (0.091 R)
• M8: 6,026,700 km (0.064 R)
• M9: 8,006,478 km (0.079 R)
• M10: 8,521,992 km (0.082 R)
• M11: 10,340,504 km (0.069 R)
• M12: 11,839,325 km (0.115 R)
• M13: 14,037,965 km (0.1 R)
• M14: 16,750,324 km (0.103 R)
• M15: 18,535,625 km (0.053 R)
• M16: 21,034,508 km (0.107 R)
• M17: 22,094,259 km (0.114 R)
• M18: 23,109,879 km (0.072 R)
• M19: 23,669,375 km (0.091 R)
• M20: 27,130,322 km (0.108 R)
• M21: 29,867,065 km (0.111 R)
• M22: 30,340,393 km (0.074 R)
• M23: 32,184,935 km (0.027 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.7

Radius: 8.1

Gravity: 13.03 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.08 AU - 9.6 AU

Year: 7825 Days

Day: 10.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 43,818,176 km

• M1: 100,829 km (0.078 R)
• M2: 359,932 km (0.079 R)
• M3: 697,575 km (0.077 R)
• M4: 1,223,112 km (0.108 R)
• M5: 2,983,430 km (0.049 R)
• M6: 3,316,585 km (0.047 R)
• M7: 3,674,423 km (0.104 R)
• M8: 4,355,991 km (0.119 R)
• M9: 4,786,085 km (0.09 R)
• M10: 5,565,340 km (0.09 R)
• M11: 6,002,764 km (0.082 R)
• M12: 7,574,439 km (0.055 R)
• M13: 10,121,642 km (0.067 R)
• M14: 11,241,682 km (0.078 R)
• M15: 11,831,696 km (0.082 R)
• M16: 12,273,608 km (0.111 R)
• M17: 12,726,590 km (0.108 R)
• M18: 14,840,258 km (0.089 R)
• M19: 16,282,531 km (0.114 R)
• M20: 17,107,564 km (0.089 R)
• M21: 19,291,693 km (0.092 R)
• M22: 20,215,160 km (0.066 R)
• M23: 23,162,238 km (0.075 R)
• M24: 25,460,959 km (0.073 R)
• M25: 27,233,993 km (0.093 R)
• M26: 27,521,221 km (0.065 R)
• M27: 28,101,960 km (0.114 R)
• M28: 36,065,204 km (0.039 R)
• M29: 39,142,881 km (0.078 R)
• M30: 40,247,811 km (0.073 R)
• M31: 43,425,868 km (0.098 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 14,251 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit